Fortunately, no. Only the GameSpy support has ended. However, with this
support gone, you will see an empty server list in your game. Bear in mind, this
doesn't affect hosting dedicated servers and connecting to them directly.

I want my server list back! Is there any solution?

Yes, Vietcong1.eu now acts also as an alternative master server. You just
have to redirect network queries meant for GameSpy to Vietcong1.eu. This can be
achieved by simply adding one line to your hosts file.

Download this script, run it (as an
administrator, if needed) and you're done!

In case of any problems, or if you want to do this manually, just run program
Notepad, open file C:\WINDOWS\system32\drivers\etc\hosts and add
the following line to the end of the file:

46.28.109.117 master.gamespy.com

Hints:

It may be necessary to run Notepad as administrator, again, so the system
lets you save the file.

It may be necessary to temporarily disable your antivirus.

Is your main drive really C:?

I host a server. Should I also do this?

Definitely! If you don't do it, your server won't be included in any server
list, thus – unfortunately – won't be noticed by anyone.

What about Qtracker?

Qtracker was the first alternative master server, but its creator announced
that he'd shut down the service. It still works, but it's uncertain for
how long.

Vietcong1.eu's so­lution
is open-sourced and can be recreated by anyone. Even if there's more
alternative master servers at the same time, it's no problem: they can fetch
data from each other, creating a network of master servers.

However, if you happen to host a server, you can keep the old line for some
time: 65.112.87.186 master.gamespy.com. This way players fetching
server list directly from Qtracker will stay supported.

This is the unofficial, fan site of game Vietcong.
Contact:
admin//vietcong1/eu
Source code of servers crawler / alternative master server is available on
GitHub.